BR112017020844A2 - kinetic hydrate inhibitor, methods for preparing a kinetic hydrate inhibitor and for inhibiting formation of natural gas hydrates and / or liquid hydrocarbon in a system, and performance chemical and kinetic gas hydrate inhibitor compositions - Google Patents

kinetic hydrate inhibitor, methods for preparing a kinetic hydrate inhibitor and for inhibiting formation of natural gas hydrates and / or liquid hydrocarbon in a system, and performance chemical and kinetic gas hydrate inhibitor compositions

Info

Publication number
BR112017020844A2
BR112017020844A2 BR112017020844-0A BR112017020844A BR112017020844A2 BR 112017020844 A2 BR112017020844 A2 BR 112017020844A2 BR 112017020844 A BR112017020844 A BR 112017020844A BR 112017020844 A2 BR112017020844 A2 BR 112017020844A2
Authority
BR
Brazil
Prior art keywords
hydrate inhibitor
kinetic
liquid hydrocarbon
preparing
natural gas
Prior art date
Application number
BR112017020844-0A
Other languages
Portuguese (pt)
Inventor
Clements John
K. Pakulski Marek
Riethmeyer Jay
C. Lewis David
Original Assignee
Huntsman Petrochemical Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huntsman Petrochemical Llc filed Critical Huntsman Petrochemical Llc
Publication of BR112017020844A2 publication Critical patent/BR112017020844A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F126/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F126/06—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2368—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing heterocyclic compounds containing nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/107—Limiting or prohibiting hydrate formation
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives

Abstract

a presente invenção prevê um polímero de poli(vinil) caprolactama) obtido por polimerização de um composto vinil lactama em um sistema solvente de polimerização compreendendo um carbonato de alquileno e/ou um lactato de alquila e um iniciador de polimerização. o polímero de poli(vinil caprolactama), em mistura com o sistema solvente de polimerização, pode ser usado como um inibidor de hidrato de gás cinético para impedir ou inibir formação de hidratos de gás natural e/ou de hidrocarboneto líquido em um sistema.The present invention provides a poly (vinyl) caprolactam polymer obtained by polymerizing a vinyl lactam compound into a polymerization solvent system comprising an alkylene carbonate and / or an alkyl lactate and a polymerization initiator. The poly (vinyl caprolactam) polymer, in admixture with the solvent polymerization system, may be used as a kinetic gas hydrate inhibitor to prevent or inhibit formation of natural gas and / or liquid hydrocarbon hydrates in a system.

BR112017020844-0A 2015-09-18 2016-08-12 kinetic hydrate inhibitor, methods for preparing a kinetic hydrate inhibitor and for inhibiting formation of natural gas hydrates and / or liquid hydrocarbon in a system, and performance chemical and kinetic gas hydrate inhibitor compositions BR112017020844A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562220374P 2015-09-18 2015-09-18
US62/220374 2015-09-18
PCT/US2016/046667 WO2017048424A1 (en) 2015-09-18 2016-08-12 Improved poly(vinyl caprolactam) kinetic gas hydrate inhibitor and method for preparing the same

Publications (1)

Publication Number Publication Date
BR112017020844A2 true BR112017020844A2 (en) 2018-07-10

Family

ID=58289695

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017020844-0A BR112017020844A2 (en) 2015-09-18 2016-08-12 kinetic hydrate inhibitor, methods for preparing a kinetic hydrate inhibitor and for inhibiting formation of natural gas hydrates and / or liquid hydrocarbon in a system, and performance chemical and kinetic gas hydrate inhibitor compositions

Country Status (12)

Country Link
US (1) US10731070B2 (en)
EP (1) EP3350283B1 (en)
CN (1) CN107429154B (en)
AR (1) AR106030A1 (en)
AU (1) AU2016322891B2 (en)
BR (1) BR112017020844A2 (en)
CA (1) CA2980007C (en)
MX (1) MX2017012497A (en)
MY (1) MY194732A (en)
RU (1) RU2722387C2 (en)
SA (1) SA517390065B1 (en)
WO (1) WO2017048424A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111285969A (en) * 2020-03-06 2020-06-16 中国科学院广州能源研究所 Hyperbranched amide hydrate kinetic inhibitor and preparation method and application thereof
SE2151491A1 (en) 2021-12-07 2023-06-08 Rise Res Institutes Of Sweden Ab Process for preparing lignin ester and lignin oil
US20240034921A1 (en) * 2022-07-31 2024-02-01 Baker Hughes Oilfield Operations Llc Application of carbonates and their derivatives in formulations for gas hydrate inhibitors
CN115403702B (en) * 2022-09-01 2023-09-26 深圳市弘毅海洋智能装备有限公司 Inhibitor and preparation method and application thereof

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Also Published As

Publication number Publication date
EP3350283A4 (en) 2019-03-27
AU2016322891B2 (en) 2020-02-27
RU2017133954A (en) 2019-10-18
WO2017048424A1 (en) 2017-03-23
SA517390065B1 (en) 2021-04-04
US20190249069A1 (en) 2019-08-15
MX2017012497A (en) 2018-01-18
CA2980007C (en) 2023-05-23
CA2980007A1 (en) 2017-03-23
US10731070B2 (en) 2020-08-04
AR106030A1 (en) 2017-12-06
CN107429154A (en) 2017-12-01
RU2722387C2 (en) 2020-05-29
AU2016322891A1 (en) 2017-10-05
CN107429154B (en) 2020-11-20
RU2017133954A3 (en) 2020-02-06
EP3350283B1 (en) 2020-01-08
MY194732A (en) 2022-12-15
EP3350283A1 (en) 2018-07-25

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]